JPS5832786Y2 - Distribution device in grain shaking sorting equipment, etc. - Google Patents

Description

[Detailed description of the invention] The present invention distributes grains falling from a hopper to the entrance of each sorting plate of a grain oscillating sorting device (oscillating Mangoku device) in which sorting plates are stacked in multiple layers. This invention relates to an improvement in a distribution device used in a grain oscillating sorting device, etc., which is used to feed grains.

To explain in detail according to the drawings, as shown in Fig. 1, there is a multi-stage swinging machine in which a huller 1 housing a pick-type deweighing device and a sorting plate 20 are stacked in multiple stages. The mixed grains of rice grains and paddy grains, which have been unweighed by the huller 1 and whose husks have been removed by a winnowing blower, are transferred to a huller A which is connected to a stone equipment 2 via a grain lifting machine 3. The distributing device a installed in the inlet of each sorting plate 20 of the multi-stage oscillating mangeki device 2 so as to distribute and feed is, for example, in the case of a conventional means. As shown in FIG. 4, the distributor 4 is provided with a number of receiving ports 40 corresponding to the number to be distributed, which are arranged horizontally along a horizontal surface. A grain gutter 5 that slopes downward from the side perpendicular to the direction in which the receiving ports 10 are aligned is connected by forming a width corresponding to the width of the receiving port 40 of the distributor 4 as a whole. The discharging port 60 of the hopper 6, whose width corresponds to the width of the grain trough 5, faces the rising end of the grain trough 5. Each population of vessel 4 is 40...
As shown in Fig. 5, the distribution state of the grains G flowing down on the grain flow gutter 5 in the grain flow gutter 5 toward... 40...
There is a problem that the distribution of ... is not equal.

This invention aims to solve this problem,
As shown in FIG.
. . . By providing a guide plate 7 that is inclined upward and projects short in the guiding direction in succession at the lowering end of the grain flow plate 5 that is inclined downward to guide the grain flow, the grain flow can be carried out. Board 5
The grains that are flowing down from the top in a medium-height state are made to collide with this upwardly sloping guide plate using the force of the falling grains, thereby spreading them left and right and correcting them to an even distribution state. It is characterized by the following.

Note that the distribution device a of the illustrated embodiment includes each sorting plate 10 of the multi-stage oscillating mangeki device 2 shown in FIG.
・In contrast, the device is formed to distribute and feed the mixed grains of unhulled rice and rice grains, and has window-shaped drains arranged in multiple stages on the side of the body of the distributor 4. The outlet 41 is configured such that the mixed grains distributed to each receiving port 40 flow into each inlet of the sorting plate 20 stacked in multiple stages of the oscillating mangoku device 2. Second, they are discharge ports for discharging the discharge while changing the phase upward and downward, and communicate with the receiving ports 40, respectively, inside the body of the distributor 4.

These discharge ports 41... are connected to the sorting plates 20, which are stacked in multiple stages, and which are oscillated by the oscillating mechanism 21 of the oscillating mangoku device 2. Each sorting plate 20... is assembled integrally with the rising end side end of...
It is designed to communicate with the respective entrances of...

Therefore, in this embodiment, the distribution device a includes each receiving port 40 aligned on the upper surface of the container body of the distributor 4.
- Distributor 4 is installed from above so as to surround both sides of grain flow board 5.
The box body 8 (shown by the chain line in FIG. 4), which is integrally continuous with the container body and the grain flow board 5, the distributor 4 and the grain flow board 5.
and a guide plate 7 provided continuously at its descending end.
The swinging mechanism 21 of the swinging tenement stone device 2 described above allows the grain board 5 to reciprocate while tilting up and down along the direction of inclination of the grain board 5, as shown by the arrow W in FIG.

In this case, the hopper 6 may also be made to swing together.

Next, to explain the operation and effect, the grain distributing device a according to the present invention configured as described above is arranged so that, as shown in FIG.
The outflowing grains G are restricted to a desired outflow amount by the control valve 61 provided in the control valve 61, and the grains G flowing out flow through the grain flow plate 5 (or grain flow gutter) set at a predetermined inclination angle θ to each receiver of the distributor 4. Entrance 40・
When flowing down toward ..., the grain board 5 collides with the guide plate 7 having an upward inclination angle α at the descending end and is stopped. The grains, which are thickly distributed in the central part of the distributor 5 in a medium-height manner, are now spread to the left and right, so that they pass over the transparent plate 7 and flow from the front end to each receiving port 40 of the distributor 4. The grains flowing down are evenly distributed in a uniform thickness.

Therefore, according to the means of the present invention, by using an extremely simple mechanism, the grains flowing down the grain plate in a medium-height distribution state are evened out to have a uniform thickness distribution at each receiving port of the distributor. As a result, uneven distribution can be effectively eliminated.

[Brief explanation of the drawing]

Figure 1 is an overall schematic diagram of a rice hulling device that can implement the present invention, Figure 2
The figure is a partially cutaway perspective view of the main part of the same device as above, Fig. 3 is an explanatory diagram of the operation of the device of the present invention, Fig. 4 is a partially cutaway perspective view of the main part of the conventional device, and Fig. 5 is the same as the above. FIG. 3 is an explanatory diagram of the operation of a conventional device. a...distribution device, 4...distributor, 40
...Intake port, 41...Discharge port, 5...
... Grain board, 6 ... Hopper 60 ...
...Exhaust port, 7...Guidance plate.

Claims (1)

[Scope of utility model registration request] The grains discharged from the outlet 60 of the hopper 6 are transferred to the distributor 4.
A guide plate 7 that is inclined upward and projects short in the guide direction is connected to the lower end of the flow plate 5 that is sloped downward to guide the grain flow toward each of the aligned receiving ports 40. A distribution device in a grain oscillating sorting device, etc., which is characterized by being provided with a vertical axis.